Some people have been pointing out this, thats way I decided to do an small change on my jquery plugin called archaius_custom_blocks_uglify-1.0.0.min.js and I have created a version 1.1.0, which behaves like a common accordion menu.

Why I choose the other effect when I was developing Archaius

My effect could be a little confusing the first time if you are used to the common accordion, but it keeps all options visible. If you use a common accordion menu, and you have a block with too many options (administration block, navigation block …), some block’s tabs are going to be hidden.

Ex.

If you open this moodle course page, you can’t see just the administration block tab, but actually it is not the only block tab.

My effect keeps all block’s tabs visible

On the other hand, if you don’t recognize the color of the active block, you can get confused, but all options are visible for you, so you can choose another block title and realize which one was activated and realize what is color of the activated block.

You should evaluate the trade-off between these two options and check which one is better for you.